2019 KIA OPTIMA cooling

Maintenance
72
7
Fuse NameFuse ratingCircuit Protected
MULTI
FUSE
MDPS 180AMDPS Unit (Column)
COOLING FAN 260A[G4KH/G4FJ] Cooling Fan1 Relay, Cooling Fan2 Relay
COOLINGFAN 150A[G4KJ] Cooling Fan1 Relay
B+ 350ASmart Junction Block (IPS 2 (IPS 5), IPS 3 (IPS 6), IPS 7, IPS 8)
REAR
HEATED50ARear Heated Relay
DCT140A[G4FJ-DCT] TCM
BLOWER40ABlower Relay
POWER
OUTLET 140APower Outlet Relay
IG230A[W/O Smart Key] Start Relay, Ignition Switch, [With Smart Key] Start Relay, PCB Block (IG2 Relay)
MDPS 2100AMDPS Unit (Rack)
B+160ASmart Junction Block (Fuse - SUNROOF1, SUNROOF2, S/HEATER RR, P/SEAT DRV, P/SEAT PASS,
P/WINDOW LH, P/WINDOW RH, TRUNK)
B+560APCB Block (Engine Control Relay, Fuse - TCU1, ECU2, FUEL PUMP, HORN, WIPER1)
B+260ASmart Junction Block (IPS 1, IPS 4, Fuse - AMP, S/HEATER FRT)
ABS 140AESC Module
IG140A[W/O Smart Key] Ignition Switch, [With Smart Key] PCB Block (IG1/ACC Relay)
DCT 240A[G4FJ-DCT] TCM
ABS 230AESC Module, Multipurpose Check Connector
Engine room compartment fuse panel
JFa PE USA 7.qxp 5/17/2018 6:36 PM Page 72

Maintenance
74
7
Fuse NameFuse ratingCircuit Protected
FUSE
FUEL PUMP20AFuel Pump Relay
ECU 120APCM/ECM
SENSORS 210A
E/R Junction Block (Fuel Pump Relay, Cooling Fan 1/2 Relay)
[G4KJ] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, Variable Intake Solenoid Valve, Canister
Close Valve
[G4KH] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, RCV Control Solenoid Valve, Canister Close Valve
[G4FJ] Oil Control Valve #1/#2, Purge Control Solenoid Valve, RCV Control Solenoid Valve, Canister Close Va l ve
TCU 215ATransaxle Range Switch, TCM
ABS 310AESC Module, Multipurpose Check Connector
POWER
OUTLET 320ARear Power Outlet
B/UP LAMP10APCM/TCM, Transaxle Range Switch, Audio, Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH
SENSOR 115AOxygen Sensor (Up/Down)
IGN COIL20AIgnition Coil #1/#2/#3/#4
ECU 210APCM/ECM
TCU 110APCM/TCM
VACUUM PUMP 210AVacuum Pump, Vacuum Switch
ECU 310APCM/ECM
POWER
OUTLET 220AFront Power Outlet #1
HORN20AHorn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 130AWiper Power Relay
JFa PE USA 7.qxp 5/17/2018 6:36 PM Page 74

Specifications, Consumer information, Reporting safety defects
88
LubricantVolumeClassification
Coolant 1.6 T-GDI
7.50 US qt. (7.1
l)
Mixture of antifreeze and water
(Ethylene-glycol with phosphate based coolant for
cooling device)
2.0 T-GDI
7.92 US qt. (7.5
l)
2.4 GDI
7.60 US qt. (7.2 l)
Brake fluid
0.47 US qt.(0.45 l) FMVSS116 DOT-3 or DOT-4
Fuel18.5 US gal. (70l)Unleaded gasoline
JFa PE USA 8.qxp 5/17/2018 6:42 PM Page 8

Index
4I
Closing the sunroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Coat hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15\
5
Combined instrument, see instrument cluster . . . . . . . 4-59
Consumer assistance (U.S. ONLY) . . . . . . . . . . . . . . . 8-12
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-28
Cooling fluid, see engine coolant . . . . . . . . . . . . . . . . . 7-28
Crankcase emission control system . . . . . . . . . . . . . . 7-102
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-87To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-88
To increase cruise control set speed. . . . . . . . . . . . . 5-88
To decrease the cruising speed. . . . . . . . . . . . . . . . . 5-89
To temporarily accelerate with the cruise control on . 5-89
To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . 5-89
To resume cruising speed at more than approximately 20mph (30 km/h) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-90
To turn cruise control off . . . . . . . . . . . . . . . . . . . . . 5-90
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-150
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-65
Dashboard illumination, see instrument panel illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-60
Dashboard, see instrument cluster . . . . . . . . . . . . . . . . 4-59
Day/Night rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-53
Daytime running light. . . . . . . . . . . . . . . . . . . . . . . . . 4-103
Defogging (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-143
Defroster (Rear window) . . . . . . . . . . . . . . . . . . . . . . 4-120 Defrosting (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-143
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Display illumination, see instrument panel illumination .
4-60
Displays, see instrument cluster . . . . . . . . . . . . . . . . . . 4-59
Do not use methanol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Door lock button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
20 from outside the vehicle . . . . . . . . . . . . . . . . . . . . . . 4-20
from inside the vehicle . . . . . . . . . . . . . . . . . . . . . . . 4-21
Door lock button . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Central door lock switch . . . . . . . . . . . . . . . . . . . . . 4-22
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-24
Drinks holders, see cup holders . . . . . . . . . . . . . . . . . 4-150
Drive mode integrated system . . . . . . . . . . . . . . . . . . 5-112
Driver Attention Warning (DAW) system . . . . . . . . . 5-134 System setting and activation. . . . . . . . . . . . . . . . . 5-134
Resetting the system. . . . . . . . . . . . . . . . . . . . . . . . 5-136
System disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-137
System malfunction . . . . . . . . . . . . . . . . . . . . . . . . 5-137
Driver position memory system . . . . . . . . . . . . . . . . . . 3-11
Driver's and passenger's front air bag. . . . . . . . . . . . . . 3-60
Driver's seat belt warning . . . . . . . . . . . . . . . . . . . . . . . 3-23
Driving at night. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-142
Driving in flooded areas . . . . . . . . . . . . . . . . . . . . . . . 5-144
Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-143
Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-144
D
JFa PE USA Index.qxp 5/17/2018 6:44 PM Page 4

I5
Index
Dual clutch transmission . . . . . . . . . . . . . . . . . . . . . . . 5-22Dual clutch transmission operation . . . . . . . . . . . . . 5-22
Good driving practices . . . . . . . . . . . . . . . . . . . . . . . 5-33
Dynamic Bending Light (DBL) . . . . . . . . . . . . . . . . . 4-111
Economical operation . . . . . . . . . . . . . . . . . . . . . . . . . 5-139
Electric power steering . . . . . . . . . . . . . . . . . . . . . . . . . 4-49
Electrical equipment (U.S. ONLY) . . . . . . . . . . . . . . . 8-15
Electro Chromic Mirror (ECM) . . . . . . . . . . . . . . . . . . 4-54
Electronic Parking Brake (EPB). . . . . . . . . . . . . . . . . . 5-39
Electronic Stability Control (ESC) . . . . . . . . . . . . . . . . 5-52
Emergency starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Jump starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Emergency while driving . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Emission control system . . . . . . . . . . . . . . . . . . . . . . . 7-102 Crankcase emission control system . . . . . . . . . . . . 7-102
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system . . . 7-102
Exhaust emission control system . . . . . . . . . . . . . . 7-103
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . 8-2
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 2-6, 7-4
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28 Checking the coolant level . . . . . . . . . . . . . . . . . . . . 7-28
Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-30
Engine coolant temperature gauge . . . . . . . . . . . . . . . . 4-62
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11 Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
26
Checking the engine oil level. . . . . . . . . . . . . . . . . . 7-26
Changing the engine oil and filter . . . . . . . . . . . . . . 7-27
Engine overheats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . . . . 5-10 Illuminated engine start/stop button. . . . . . . . . . . . . 5-10
Engine start/stop button position . . . . . . . . . . . . . . . 5-10
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Engine start/stop button illumination . . . . . . . . . . . . . . 5-10
Engine start/stop button position . . . . . . . . . . . . . . . . . 5-10
Engine will not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system . . . . . . . . . . . . 7-102
Exhaust emission control system . . . . . . . . . . . . . . . . 7-103
Explanation of scheduled maintenance items . . . . . . . 7-22 Engine oil and filter . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Drive belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22
Fuel filter (for gasoline) . . . . . . . . . . . . . . . . . . . . . . 7-22
Fuel lines, fuel hoses and connections . . . . . . . . . . . 7-22
Vapor hose and fuel filler cap . . . . . . . . . . . . . . . . . 7-22
Vacuum crankcase ventilation hoses . . . . . . . . . . . . 7-23
Air cleaner filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Spark plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Valve clearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-\
23
Automatic transmission fluid . . . . . . . . . . . . . . . . . . 7-23
Dual clutch transmission fluid . . . . . . . . . . . . . . . . . 7-24
E
JFa PE USA Index.qxp 5/17/2018 6:44 PM Page 5